Valve cover



FIG. 1 is a perspective view of the valve cover embodying the new design;

FIG. 2 is an enlarged right elevational view thereof, the left elevational view being a mirror image thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is a top plan view thereof.

The broken line shown in the drawings are for the purpose of illustrating portions of the article that form no part of the claimed design. 

CLAIM The ornamental design for the valve cover, as shown and described. 